or Dan's honing oil)

indigo blue

Standard screws designed for blades up to 6 mm thick

Requires no maintenance other than routine cleaning

leading edge core upgrade for tsprof k03 and kadet new-variants or Dan's honing oil)Leading Edge Core Upgrade enhances the capabilities of TSProf K03, TSProf Kadet, and Toohr knife sharpeners with features of the Leading Edge sharpening platform. Core Upgrade offers a magnetic working table with a three point knife guide and can be extended with Leading Edge attachments. Core Upgrade utilizes a magnetic block 1. 5 x 0. 5 x 0. 25 inch with powerful N52 grade neodymium magnets. The working surface is coated with a synthetic rubber